EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
About
Manual
Disclaimer
Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Naples, FL
St Petersburg, FL
Clearwater, FL
Cedar Key, FL
Apalachicola, FL
Panama City, FL
Pensacola, FL
Waveland, MS
Grand Isle, LA
Sabine Pass, TX
Galveston, TX
Freeport, TX
Port Aransas, TX
Padre Island, TX
Surge List
Gulf Coast
#Clarks Point, Nushagak Bay, AK : 02/09/2025 09:23:42 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 18Z,  -0.50, -14.86,  99.90, -15.36,   0.00,
02/07 19Z,  -0.60,  -9.36,  99.90,  -9.96,   0.00,
02/07 20Z,  -0.60,  -4.47,  99.90,  -5.07,   0.00,
02/07 21Z,  -0.60,  -1.05,  99.90,  -1.65,   0.00,
02/07 22Z,  -0.70,   0.26,  99.90,  -0.44,   0.00,  (max)
02/07 23Z,  -0.70,  -0.58,  99.90,  -1.28,   0.00,
02/08 00Z,  -0.80,  -3.08,  99.90,  -3.88,   0.00,
02/08 01Z,  -0.90,  -6.56,  99.90,  -7.46,   0.00,
02/08 02Z,  -1.00, -10.26,  99.90, -11.26,   0.00,
02/08 03Z,  -1.10, -13.24,  99.90, -14.34,   0.00,
02/08 04Z,  -1.20, -14.47,  99.90, -15.67,   0.00,  (min)
02/08 05Z,  -1.30, -13.53,  99.90, -14.83,   0.00,
02/08 06Z,  -1.30, -10.96,  99.90, -12.26,   0.00,
02/08 07Z,  -1.40,  -7.81,  99.90,  -9.21,   0.00,
02/08 08Z,  -1.50,  -5.06,  99.90,  -6.56,   0.00,
02/08 09Z,  -1.60,  -3.49,  99.90,  -5.09,   0.00,  (max)
02/08 10Z,  -1.60,  -3.70,  99.90,  -5.30,   0.00,
02/08 11Z,  -1.60,  -5.90,  99.90,  -7.50,   0.00,
02/08 12Z,  -1.50,  -9.66,  99.90, -11.16,   0.00,
02/08 13Z,  -1.50, -14.23,  99.90, -15.73,   0.00,
02/08 14Z,  -1.50, -18.82,  99.90, -20.32,   0.00,
02/08 15Z,  -1.50, -22.52,  99.90, -24.02,   0.00,
02/08 16Z,  -1.50, -24.25,  99.90, -25.75,   0.00,  (min)
02/08 17Z,  -1.40, -23.24,  99.90, -24.64,   0.00,
02/08 18Z,  -1.20, -19.69,  99.90, -20.89,   0.00,
02/08 19Z,  -1.20, -14.56,  99.90, -15.76,   0.00,
02/08 20Z,  -1.10,  -9.05,  99.90, -10.15,   0.00,
02/08 21Z,  -1.00,  -4.16,  99.90,  -5.16,   0.00,
02/08 22Z,  -1.00,  -0.76,  99.90,  -1.76,   0.00,
02/08 23Z,  -1.10,   0.54,  99.90,  -0.56,   0.00,  (max)
02/09 00Z,  -1.10,  -0.29,  99.90,  -1.39,   0.00,
02/09 01Z,  -1.20,  -2.77,  99.90,  -3.97,   0.00,
02/09 02Z,  -1.40,  -6.26,  99.90,  -7.66,   0.00,
02/09 03Z,  -1.60, -10.00,  99.90, -11.60,   0.00,
02/09 04Z,  -1.80, -12.99,  99.90, -14.79,   0.00,
02/09 05Z,  -2.00, -14.22,  99.90, -16.22,   0.00,  (min)
02/09 06Z,  -2.40, -13.33,  99.90, -15.73,   0.00,
02/09 07Z,  -2.60, -10.91,  99.90, -13.51,   0.00,
02/09 08Z,  -2.90,  -7.97,  99.90, -10.87,   0.00,
02/09 09Z,  -2.90,  -5.41,  99.90,  -8.31,   0.00,
02/09 10Z,  -2.90,  -3.98,  99.90,  -6.88,   0.00,  (max)
02/09 11Z,  -2.60,  -4.29,  99.90,  -6.89,   0.00,
02/09 12Z,  -2.40,  -6.49,  99.90,  -8.89,   0.00,
02/09 13Z,  -2.30, -10.15,  99.90, -12.45,   0.00,
02/09 14Z,  -2.20, -14.57,  99.90, -16.77,   0.00,
02/09 15Z,  -2.20, -19.01,  99.90, -21.21,   0.00,
02/09 16Z,  -2.10, -22.53,  99.90, -24.63,   0.00,
02/09 17Z,  -2.10, -24.03,  99.90, -26.13,   0.00,  (min)
02/09 18Z,  -2.00, -22.83,  99.90, -24.83,   0.00,
02/09 19Z,  -2.10, -19.19,  99.90, -21.29,   0.00,
02/09 20Z,  -2.20, -14.11,  99.90, -16.31,   0.00,
02/09 21Z,  -2.30,  -8.70,  99.90, -11.00,   0.00,
02/09 22Z,  -2.30,  -3.92,  99.90,  -6.22,   0.00,
02/09 23Z,  -2.30,  -0.64,  99.90,  -2.94,   0.00,
02/10 00Z,  -2.30,   0.57,  99.90,  -1.73,   0.00,  (max)
02/10 01Z,  -2.40,  -0.30,  99.90,  -2.70,   0.00,
02/10 02Z,  -2.50,  -2.78,  99.90,  -5.28,   0.00,
02/10 03Z,  -2.60,  -6.27,  99.90,  -8.87,   0.00,
02/10 04Z,  -2.70, -10.03,  99.90, -12.73,   0.00,
02/10 05Z,  -2.80, -12.99,  99.90, -15.79,   0.00,
02/10 06Z,  -2.80, -14.18,  99.90, -16.98,   0.00,  (min)
02/10 07Z,  -2.70, -13.31,  99.90, -16.01,   0.00,
02/10 08Z,  -2.50, -11.02,  99.90, -13.52,   0.00,
02/10 09Z,  -2.40,  -8.24,  99.90, -10.64,   0.00,
02/10 10Z,  -2.20,  -5.83,  99.90,  -8.03,   0.00,
02/10 11Z,  -1.80,  -4.50,  99.90,  -6.30,   0.00,  (max)
02/10 12Z,  -1.50,  -4.84,  99.90,  -6.34,   0.00,
02/10 13Z,  -1.20,  -6.96,  99.90,  -8.16,   0.00,
02/10 14Z,  -1.10, -10.45,  99.90, -11.55,   0.00,
02/10 15Z,  -0.90, -14.67,  99.90, -15.57,   0.00,
02/10 16Z,  -0.90, -18.89,  99.90, -19.79,   0.00,
02/10 17Z,  -1.00, -22.18,  99.90, -23.18,   0.00,
02/10 18Z,  -1.10, -23.44,  99.90, -24.54,   0.00,  (min)
02/10 19Z,  -1.40, -22.07,  99.90, -23.47,   0.00,
02/10 20Z,  -1.60, -18.42,  99.90, -20.02,   0.00,
02/10 21Z,  -2.00, -13.47,  99.90, -15.47,   0.00,
02/10 22Z,  -2.30,  -8.25,  99.90, -10.55,   0.00,
02/10 23Z,  -2.40,  -3.69,  99.90,  -6.09,   0.00,
02/11 00Z,  -2.60,  -0.63,  99.90,  -3.23,   0.00,
02/11 01Z,  -2.70,   0.40,  99.90,  -2.30,   0.00,  (max)
02/11 02Z,  -2.80,  -0.57,  99.90,  -3.37,   0.00,
02/11 03Z,  -2.80,  -3.08,  99.90,  -5.88,   0.00,
02/11 04Z,  -2.80,  -6.59,  99.90,  -9.39,   0.00,
02/11 05Z,  -2.60, -10.34,  99.90, -12.94,   0.00,
02/11 06Z,  -2.50, -13.23,  99.90, -15.73,   0.00,
02/11 07Z,  -2.40, -14.32,  99.90, -16.72,   0.00,  (min)
02/11 08Z,  -2.30, -13.44,  99.90, -15.74,   0.00,
02/11 09Z,  -2.40, -11.23,  99.90, -13.63,   0.00,
02/11 10Z,  -2.30,  -8.59,  99.90, -10.89,   0.00,
02/11 11Z,  -1.80,  -6.28,  99.90,  -8.08,   0.00,
02/11 12Z,  -1.40,  -5.01,  99.90,  -6.41,   0.00,
02/11 13Z,  -0.70,  -5.34,  99.90,  -6.04,   0.00,  (max)
02/11 14Z,   0.10,  -7.35,  99.90,  -7.25,   0.00,
02/11 15Z,   0.60, -10.62,  99.90, -10.02,   0.00,
02/11 16Z,   1.00, -14.58,  99.90, -13.58,   0.00,
02/11 17Z,   1.20, -18.55,  99.90, -17.35,   0.00,
02/11 18Z,   1.20, -21.57,  99.90, -20.37,   0.00,
02/11 19Z,   1.10, -22.56,  99.90, -21.46,   0.00,  (min)
02/11 20Z,   0.90, -21.02,  99.90, -20.12,   0.00,
02/11 21Z,   0.70, -17.39,  99.90, -16.69,   0.00,
02/11 22Z,   0.50, -12.64,  99.90, -12.14,   0.00,
02/11 23Z,   0.20,  -7.70,  99.90,  -7.50,   0.00,
02/12 00Z,   0.00,  -3.46,  99.90,  -3.46,   0.00,
02/12 01Z,  -0.10,  -0.72,  99.90,  -0.82,   0.00,
02/12 02Z,  -0.20,   0.04,  99.90,  -0.16,   0.00,  (max)
02/12 03Z,  -0.30,  -1.08,  99.90,  -1.38,   0.00,
02/12 04Z,  -0.40,  -3.68,  99.90,  -4.08,   0.00,
02/12 05Z,  -0.50,  -7.22,  99.90,  -7.72,   0.00,
02/12 06Z,  -0.70, -10.93,  99.90, -11.63,   0.00,
02/12 07Z,  -0.80, -13.69,  99.90, -14.49,   0.00,
02/12 08Z,  -1.00, -14.62,  99.90, -15.62,   0.00,  (min)
02/12 09Z,  -1.10, -13.67,  99.90, -14.77,   0.00,
02/12 10Z,  -1.20, -11.49,  99.90, -12.69,   0.00,
02/12 11Z,  -1.20,  -8.93,  99.90, -10.13,   0.00,
02/12 12Z,  -1.30,  -6.70,  99.90,  -8.00,   0.00,
02/12 13Z,  -1.30,  -5.48,  99.90,  -6.78,   0.00,  (max)
02/12 14Z,  -1.20,  -5.78,  99.90,  -6.98,   0.00,
02/12 15Z,  -1.30,  -7.65,  99.90,  -8.95,   0.00,
02/12 16Z,  -1.30, -10.69,  99.90, -11.99,   0.00,
02/12 17Z,  -1.40, -14.37,  99.90, -15.77,   0.00,
02/12 18Z,  -1.40, -18.05,  99.90, -19.45,   0.00,
02/12 19Z,  -1.40, -20.74,  99.90, -22.14,   0.00,
02/12 20Z,  -1.40, -21.42,  99.90, -22.82,   0.00,  (min)
02/12 21Z,  -1.30, -19.72,  99.90, -21.02,   0.00,
02/12 22Z,  -1.20, -16.15,  99.90, -17.35,   0.00,
02/12 23Z,  -1.10, -11.64,  99.90, -12.74,   0.00,
02/13 00Z,  -1.00,  -7.06,  99.90,  -8.06,   0.00,
02/13 01Z,  99.90,  -3.23,  99.90,  99.90,   0.00,
02/13 02Z,  99.90,  -0.92,  99.90,  99.90,   0.00,
02/13 03Z,  99.90,  -0.52,  99.90,  99.90,   0.00,
02/13 04Z,  99.90,  -1.88,  99.90,  99.90,   0.00,
02/13 05Z,  99.90,  -4.60,  99.90,  99.90,   0.00,
02/13 06Z,  99.90,  -8.17,  99.90,  99.90,   0.00,